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pinctrl: aw9523: Remove unused irqchip field in struct aw9523_irq

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The irqchip field is allocated, assigned but never used. Remove it.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Message-ID: <20240329105634.712457-8-andy.shevchenko@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andy Shevchenko 2024-03-29 12:55:21 +02:00 committed by Linus Walleij
parent 4210ef801a
commit 6bf270863a
1 changed files with 0 additions and 8 deletions
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8
drivers/pinctrl/pinctrl-aw9523.c
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@ -57,12 +57,10 @@
/* /*
* struct aw9523_irq - Interrupt controller structure * struct aw9523_irq - Interrupt controller structure
* @lock: mutex locking for the irq bus * @lock: mutex locking for the irq bus
* @irqchip: structure holding irqchip params
* @cached_gpio: stores the previous gpio status for bit comparison * @cached_gpio: stores the previous gpio status for bit comparison
*/ */
struct aw9523_irq { struct aw9523_irq {
struct mutex lock; struct mutex lock;
struct irq_chip *irqchip;
u16 cached_gpio; u16 cached_gpio;
}; };
@ -805,21 +803,15 @@ static int aw9523_init_irq(struct aw9523 *awi, int irq)
{ {
struct device *dev = awi->dev; struct device *dev = awi->dev;
struct gpio_irq_chip *girq; struct gpio_irq_chip *girq;
struct irq_chip *irqchip;
int ret; int ret;
if (!device_property_read_bool(dev, "interrupt-controller")) if (!device_property_read_bool(dev, "interrupt-controller"))
return 0; return 0;
irqchip = devm_kzalloc(dev, sizeof(*irqchip), GFP_KERNEL);
if (!irqchip)
return -ENOMEM;
awi->irq = devm_kzalloc(dev, sizeof(*awi->irq), GFP_KERNEL); awi->irq = devm_kzalloc(dev, sizeof(*awi->irq), GFP_KERNEL);
if (!awi->irq) if (!awi->irq)
return -ENOMEM; return -ENOMEM;
awi->irq->irqchip = irqchip;
mutex_init(&awi->irq->lock); mutex_init(&awi->irq->lock);
ret = devm_request_threaded_irq(dev, irq, NULL, aw9523_irq_thread_func, ret = devm_request_threaded_irq(dev, irq, NULL, aw9523_irq_thread_func,